GeForce GTX 285 and Quadro M620 - video card comparison
Passmark - benchmark score GeForce GTX 285 vs Quadro M620
GeForce GTX 285
1560
Quadro M620
2882
GeForce GTX 285
Quadro M620
Architecture
Tesla 2.0 (2007−2013)
Maxwell (2014−2018)
GPU code name
GT200B
GM107
Market segment
Desktop
Mobile workstation
Release date
December 2008
January 2017
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Boost clock speed
-
977 MHz
Core clock speed
648 MHz
1018 MHz
CUDA cores
240
-
Floating-point performance
708.5 gflops
-
Manufacturing process technology
55 nm
28 nm
Number of transistors
1,400 million
1,870 million
Pipelines / CUDA cores
240
512
Power consumption (TDP)
204 Watt
30 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
51.8 billion/sec
31.26
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
1242 MHz
5012 MHz
Memory bandwidth
159.0 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
HDTVTwo Dual Link DVI
No outputs
Display Port
-
1.2
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12
CUDA
+
5.0
OpenCL
1.1
1.2
OpenGL
2.1
4.5
Shader Model
4.0
5.0
Vulkan
N/A
1.1.126
3D Stereo
-
+
High Dynamic-Range Lighting (HDRR)
128bit
-
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+